Supplier Page from Thermo Fisher Scientific for Selenium standard solution, for AAS, 1 µg/mL Se in 10% HCl
2-Ethylhexanoic acid, 99% from Thermo Fisher Scientific
Dotriacontane, 97% from Thermo Fisher Scientific
Ethyl 3-hydroxybutyrate, 99% from Thermo Fisher Scientific
Ethylcyclohexane, 99+% from Thermo Fisher Scientific